Help! Pulse Width Modulation (PWM) Correction

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The1KcDave

Junior Member
Joined
May 28, 2023
Posts
3
Reaction score
3
Location
Oshawa, Ontario, Canada
Ram Year
2015
Engine
5.7L HEMI V8
Hey everyone,

I'm having an issue with my LED headlights flickering and the passenger side turning off from time to time.

I've read a write-up before and a technical bulletin that 2015 models with projector style headlamps have the PWM set incorrectly. It's either 13 and has to be 14 or vice-versa.

I raised this concern to Canadian Chrysler service departments and they have "no-knowledge" of this technical bulletin. I find US dealers are much more in the know.

A buddy of mine changed all my trucks lighting to LED with AlfaOBD but this hasn't solved the issue.

Is there anyone local to Oshawa, Ontario, Canada that has knowledge of this issue and can make the necessary adjustments to the PWM?

I look forward to responses.

Cheers!
 
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